Engine Tuning and Diagnostics. Performance and economy are demanded from every vehicle. We can diagnose any of the following problems:  - Electronic diesel control systems - Engine management light on - Anti-lock braking systems - High fuel consumption - Fuel injection systems - Poor performance - Airbag systems - Engine misfire - Poor starting - MOT Failure - And many more... When you have your car professionally tuned, you'll find you have: - Reliability - Better economy - Reduced emissions - Better performance